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Browse canonical concepts by label, domain, node type, prefix and encoded class.

526 results

Current membership scope: Any direct membership

ConceptNode typeBase domainMatched membershipIdentifier
In Vivo Dosimetry
A procedure to measure the amount of radiation absorbed by the body during RADIOTHERAPY by DOSIMETERS in the patient’s skin or natural cavities.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:050683
Incidental Findings
Unanticipated information discovered in the course of testing or medical care. Used in discussions of information that may have social or psychologic…
Diagnostic conceptInvestigationInvestigation [base]AMW:TECH:010763
Increased Left Ventricular Outflow Tract Gradient
Increased left ventricular outflow tract gradient used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyInvestigation [role_derived]AMW:RAD:125009
Insufflation
The act of blowing a powder, vapor, or gas into any body cavity for experimental, diagnostic, or therapeutic purposes.
Diagnostic procedureInvestigationInvestigation [base]AMW:TECH:010671
Intraoperative Neurophysiological Monitoring
The systematic checking of the condition and function of a patient's CENTRAL NERVOUS SYSTEM during the course of a surgical operation.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010686
investigationTaxonomy CategoryInvestigationInvestigation [base]AMW:CLASS:INVESTIGATION:INVESTIGATION
Irregularly Irregular RR Intervals
Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed.
Investigation findingClinical MedicineInvestigation [curated_secondary]AMW:FIND:160009
Ischemic ECG Changes
Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed.
Investigation findingClinical MedicineInvestigation [curated_secondary]AMW:FIND:160010
Jobe's relocation test
Jobe's relocation test is a clinical diagnostic test or maneuver used in orthopedics. This node was created as a draft clinical terminology record fr…
Provocative testInvestigationInvestigation [base]AMW:DIA:115016
Jolly's test
electromyography test using repeated stimuli to show fatiguability in myasthenia
Functional investigationInvestigationInvestigation [base]AMW:DIA:115017
Kidney Function Tests
Laboratory tests used to evaluate how well the kidneys are working through examination of blood and urine.
Functional investigationInvestigationInvestigation [base]AMW:TECH:010660
Kinetocardiography
The graphic recording of chest wall movement due to cardiac impulses.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010479
Kymography
The recording of wavelike motions or undulations. It is usually used on arteries to detect variations in blood pressure.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010672
Lachman maneuver
modified anterior drawer test with knee in less flexion
Provocative testInvestigationInvestigation [base]AMW:DIA:115018
Laparoscopy
A procedure in which a laparoscope (LAPAROSCOPES) is inserted through a small incision near the navel to examine the abdominal and pelvic organs in t…
Diagnostic procedureInvestigationInvestigation [base]AMW:TECH:010647
Laryngoscopy
Examination, therapy or surgery of the interior of the larynx performed with a specially designed endoscope.
Diagnostic procedureInvestigationInvestigation [base]AMW:TECH:010606
Laser-Doppler Flowmetry
A method of non-invasive, continuous measurement of MICROCIRCULATION. The technique is based on the values of the DOPPLER EFFECT of low-power laser l…
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010483
Left Ventricular Hypertrophy On Echocardiography
Left ventricular hypertrophy on echocardiography used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyInvestigation [role_derived]AMW:RAD:125006
Left Ventricular Hypertrophy On Electrocardiography
Left ventricular hypertrophy on electrocardiography used as a ClinicalGraph target concept for investigation / investigation_finding.
Investigation findingInvestigationInvestigation [base]AMW:FIND:160011
Liver Function Tests
Blood tests that are used to evaluate how well a patient's liver is working and also to help diagnose liver conditions.
Functional investigationInvestigationInvestigation [base]AMW:TECH:010508
Local Field Potential Measurement
Recording of brain electrical activities recorded by a small-size electrode in the brain. It measures electric potential in the extracellular medium …
Diagnostic conceptInvestigationInvestigation [base]AMW:TECH:010527
Local Lymph Node Assay
The local lymph node assay (LLNA) is an alternative method for the identification of chemicals that have the ability to cause skin sensitization and …
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010206
Lung Compliance
The capability of the LUNGS to distend under pressure as measured by pulmonary volume change per unit pressure change. While not a complete descripti…
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010613
Lung Volume Measurements
Measurement of the amount of air that the lungs may contain at various points in the respiratory cycle.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010614
Lymph Node Ratio
The ratio of metastatic to total examined LYMPH NODES.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010087
Lymphocyte Activation
Morphologic alteration of small B LYMPHOCYTES or T LYMPHOCYTES in culture into large blast-like cells able to synthesize DNA and RNA and to divide mi…
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010175
Lymphocyte Culture Test, Mixed
Measure of histocompatibility at the HL-A locus. Peripheral blood lymphocytes from two individuals are mixed together in tissue culture for several d…
Microbiology testLaboratory MedicineInvestigation [role_derived]AMW:TECH:010170
Lymphography
Radiographic study of the lymphatic system following injection of dye or contrast medium.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010378
magnetic resonance imaging of brain
Magnetic resonance imaging of brain used as a ClinicalGraph target concept for investigation / investigation.
InvestigationInvestigationInvestigation [base]AMW:TECH:140031
magnetic resonance imaging of brain and spinal cord
Magnetic resonance imaging of brain and spinal cord used as a ClinicalGraph target concept for investigation / investigation.
InvestigationInvestigationInvestigation [base]AMW:TECH:140032